From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Fabian Dellwing <fabian.dellwing@gmail.com>
Date: Sun, 16 Jul 2023 07:09:55 +0200
Subject: [PATCH] Build with CMake

---
 CMakeLists.txt | 110 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..f52fb4d501707d290bf2e41bdca1867992fbb19d
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,110 @@
+cmake_minimum_required(VERSION 3.8)
+
+# set version number
+set (OPENTYRIAN_VERSION 2.1)
+
+# set the project name
+project(OpenTyrian VERSION ${OPENTYRIAN_VERSION})
+
+install(FILES NEWS README DESTINATION share/doc/opentyrian)
+
+set (CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
+
+# Options enabled by default
+option ( enable-network "compile support for network" on )
+
+# Include required scripts
+include(GNUInstallDirs)
+
+# Search for dependencies
+find_package(SDL2 REQUIRED)
+
+if (enable-network)
+    find_package(SDL2_net REQUIRED)
+    add_definitions(-DWITH_NETWORK)
+endif()
+
+# add the executable
+add_executable(opentyrian WIN32
+    src/animlib.c
+    src/arg_parse.c
+    src/backgrnd.c
+    src/config.c
+    src/config_file.c
+    src/destruct.c
+    src/editship.c
+    src/episodes.c
+    src/file.c
+    src/font.c
+    src/fonthand.c
+    src/game_menu.c
+    src/helptext.c
+    src/joystick.c
+    src/jukebox.c
+    src/keyboard.c
+    src/lds_play.c
+    src/loudness.c
+    src/lvllib.c
+    src/lvlmast.c
+    src/mainint.c
+    src/menus.c
+    src/mouse.c
+    src/mtrand.c
+    src/musmast.c
+    src/network.c
+    src/nortsong.c
+    src/nortvars.c
+    src/opentyr.c
+    src/opl.c
+    src/palette.c
+    src/params.c
+    src/pcxload.c
+    src/pcxmast.c
+    src/picload.c
+    src/player.c
+    src/shots.c
+    src/sizebuf.c
+    src/sndmast.c
+    src/sprite.c
+    src/starlib.c
+    src/tyrian2.c
+    src/varz.c
+    src/vga256d.c
+    src/vga_palette.c
+    src/video.c
+    src/video_scale.c
+    src/video_scale_hqNx.c
+    src/xmas.c
+)
+
+# Setup version
+target_compile_definitions(opentyrian PUBLIC
+    OPENTYRIAN_VERSION=\"${OPENTYRIAN_VERSION}\"
+    -DTYRIAN_DIR=\"/usr/local/share/games/opentyrian\"
+)
+
+# Compile options
+target_include_directories(opentyrian
+    PRIVATE
+    ${CMAKE_SOURCE_DIR}/src
+)
+
+target_link_libraries(opentyrian
+    SDL2::SDL2
+    SDL2::SDL2main
+    $<$<AND:$<BOOL:${enable-network}>,$<BOOL:${SDL2_net_FOUND}>>:
+        SDL2_net::SDL2_net
+    >
+)
+
+find_library(MATH_LIBRARY m)
+
+if (MATH_LIBRARY)
+    message(STATUS "Add math library ${MATH_LIBRARY}")
+    target_link_libraries(opentyrian
+        ${MATH_LIBRARY}
+    )
+endif()
+
+install(TARGETS opentyrian
+    RUNTIME DESTINATION bin)